Newport Center Medical Group
NPI 1467478008 · Endocrinology, Diabetes & Metabolism Physician · Newport Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Newport Center Medical Group is a Endocrinology, Diabetes & Metabolism Physician organization in Newport Beach, CA (NPI 1467478008).
Provider details
- NPI number
- 1467478008
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ronald Tilsen, Managing Partner(949) 720-4920
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2015-08-25
Frequently asked questions
- What is Newport Center Medical Group's NPI number?
- Newport Center Medical Group's National Provider Identifier (NPI) is 1467478008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Newport Center Medical Group?
- Newport Center Medical Group is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Newport Center Medical Group located?
- Newport Center Medical Group's practice location on file with NPPES is 400 Newport Center Dr, Newport Beach, CA 92660-7601.
- What is Newport Center Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Newport Center Medical Group is (949) 720-4920.
- Does Newport Center Medical Group accept Medicare?
- Newport Center Medical Group is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Newport Center Medical Group?
- The authorized official listed on Newport Center Medical Group's NPPES record is Ronald Tilsen, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Newport Center Medical Group's NPI active?
- Yes — Newport Center Medical Group's NPI (1467478008) is active in the NPPES registry as of the last update on 2015-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.